Metallurgical Product Description
Green silicon carbide is made of petroleum coke and high-quality silica as the main raw materials, with salt as an additive, and is smelted at high temperatures in a resistance furnace. The smelted crystals have high purity, and green silicon carbide has high hardness, high bulk density, strong grinding ability, and hardness High, strong cutting ability, and concentrated and uniform particle size distribution. Abrasive tools made of green silicon carbide are suitable for processing materials with high hardness and brittleness, such as hard alloys, optical glass, ceramics, and other hard and brittle non-metallic materials.
Product Parameters
|
Model |
Component % |
|||
|
60# |
SiC |
F.C |
Fe2O3 |
|
|
65# |
60min |
15-20 |
8-12 |
3.5max |
|
70# |
65min |
15-20 |
8-12 |
3.5max |
|
75# |
70min |
15-20 |
8-12 |
3.5max |
|
80# |
75min |
15-20 |
8-12 |
3.5max |
|
85# |
80min |
3-6 |
3.5max |
|
|
90# |
85min |
2.5max |
3.5max |
|
|
95# |
90min |
1.0max |
1.2max |
|
|
97# |
95min |
0.6max |
1.2max |
|
Packaging: Customized according to customer requirements.



Advantages and properties of the green silicon carbide
Excellent mechanical properties: Green silicon carbide has extremely high strength and hardness, as well as good toughness and wear resistance, and can adapt to high-load, high-intensity working environments.
Excellent corrosion resistance: Green silicon carbide has good corrosion resistance, can withstand the erosion of corrosive media such as acids and alkalis, and has a long service life.
Excellent thermal and electrical conductivity: Green silicon carbide has good thermal and electrical conductivity, can effectively transfer and disperse heat and electrical energy, and has excellent thermoelectric and thermomechanical properties.
Excellent optical properties: Green silicon carbide has excellent optical transparency and optical refractive index, and can be widely used in optical devices, optical sensors, and other fields.
Environmentally friendly and pollution-free: Green silicon carbide is a green and environmentally friendly material that does not contain harmful substances and elements, has no pollution to the environment, and is in line with the concept of sustainable development.
Excellent electrical insulation: Green silicon carbide is an excellent electrical insulation material with high breakdown voltage and insulation resistance, and can be used to manufacture high-voltage insulation parts.
Lightweight: The density of green silicon carbide is about one-third that of iron, so it has a lighter weight and is suitable for manufacturing lightweight structural parts to reduce the overall weight.
High purity: Green silicon carbide can be prepared by a variety of methods to obtain high-purity products. High-purity green silicon carbide has better physical properties and chemical stability.
Low thermal expansion coefficient: Green silicon carbide has a lower thermal expansion coefficient and therefore exhibits better performance in terms of high-temperature deformation and thermal stress.
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